Prevalence of primary eosinophilic colitis in patients with chronic diarrhea and diarrhea-predominant irritable bowel syndrome R. Carmona-Sánchez; M.A. Carrera-Álvarez; C. Peña-Zepeda;

Serrated polyps of the colon and rectum: a concise review R. Monreal-Robles; J.O. Jáquez-Quintana; D.E. Benavides-Salgado; J.A. González-González;

Colonoscopic techniques in polyp detection: An Egyptian study M. Abdelbary; S. Hamdy; H. Shehab; N. ElGarhy; M. Menesy; R. Marzaban;